Road Test: 2008 Porsche 911 GT2 Porsche's 2008 GT2 is capable of hitting 3.9-second time to 60 mph (3.6 with a 1-foot rollout like on a drag strip) on the way to the quarter-mile in 11.7 seconds at 121 mph. It is powered by a Twin-turbocharged flat-6 engine that produces 560 horsepower. Pictures and video after ......


